package com.cwm.test.adapter.v1.obj;
/**
 * 被适配的类
 */
public class Voltage220V {
   /**
    * 输出220V的电压
    * @return
    */
   public int output220V() {
      int src = 220;
      System.out.println("电压=" + src + "伏");
      return src;
   }
}
